2 years ago

Write the polynomial in standard form. 2z^4-9z-3z^2

Mathematics

1 answer:

lilavasa [31]2 years ago

5 0

i do not have the answer but i have a website that will help you, its called symbolab and it will change ur life

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What is 6,418 in scientific notation

kirza4 [7]

I think the answer is <span>6.418 x 10^<span>3. Not sure if you're asking for the picture or the text...</span></span>

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2 years ago

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Nigel wants to average 85% on his four tests. He got 77%, 89%, 78% on his first three tests. What does he need to get on his las

Arte-miy333 [17]

Answer:

He needs to get 96%

Step-by-step explanation:

Add 96 89 77 and 78 together and divide by 4, it should be 85

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2 years ago

If the distance between opposite numbers on a number line is 10 units, what are the opposite numbers?

Margarita [4]

Answer:

5 and -5

Step-by-step explanation:

Opposite numbers are the same distance from 0 on the number line. So, each of the numbers is a distance from zero that is half the distance between them.

The numbers are 10/2 = 5, and -5.

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3 years ago

Find the Slope:

AveGali [126]

Answer:

4) slope= 0

5) $slope = - \frac{1}{7}$

Step-by-step explanation:

$\boxed{ slope = \frac{y _{2} - y_1 }{x_2 - x_1} }$

4) Slope

$= \frac{10 - 10}{ - 10 - 3}$

$= \frac{0}{ - 13}$

= 0

The slope is zero as the line is a horizontal line (since both points have the same y-coordinate of 10).

5) Slope

$= \frac{5 - 4}{2 - 9}$

$= \frac{1}{ - 7}$

$= - \frac{1}{7}$

Since you have taken (x₁, y₁) to be (9, 4), the value of x₁ should be 9 instead of 2.

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2 years ago

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Answer:

Step-by-step explanation:

Your welcome! :) Good luck!

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2 years ago